Because of....+ so..... and Although...., but....., therefore.........

Grammar A) "Because of....+ so....." is impossible?When you are using “Because of”, you have already started a sentence with a “because/so” structure, that is, a conditional sentence.In this case the “so” is not necessary since in a conditional sentence, you can only use either “because of” or “so” , but not both.================================

By : tatank,